baber/WOPTO huggingface dataset:
Patent JP-H029665-A (JP)
Title: Printing position setting mechanism of printer
Inventor: SATO SHINICHI
IPC: B41J13/26
Filed: 1988-06-29
Abstract: PURPOSE:To perform printing from both of the left and the right by replacing memory by setting the printing position from the end part of a printing medium with a reading end point as the starting point based on the lateral width of the printing medium detected by a reading sensor on the basis of either one of the guide blocks of a feed passage to allow a printing head to run. CONSTITUTION:A printing medium 2 is placed on a feed passage 1 and the side edge thereof is allowed to abut on a guide block 12 becoming a standard and the printing medium 2 is fed to the position almost just under a width reading device 3. The reading sensor S running by the position signal of the width reading device 3 detects the lateral width X of the printing medium 2 on the basis of its own scanning light s1. This detection signal is inputted to a main control part from a printer control part and again inputted to a printing head running control part as printing data through the printer control part. The printing medium 2 is returned to the right by a distance Y from the side edge thereof at a reading end point and a printing head 5 is arranged at the printing position L from the end part of said medium. The printing head 5 starts printing from the printing position L set as the position of the first character of printing.
Patent JP-H0210301-A (JP)
Title: Optical fiber cable terminal clamper
Inventor: KURATA KAZUHIKO
IPC: G02B6/00
Filed: 1988-06-29
Abstract: PURPOSE:To facilitate inserting operation by specifying the size of a groove for storing plural optical fiber cables. CONSTITUTION:The groove 2 of the optical fiber cable terminal clamper for storing plural optical fiber cables 1 is made a little bit larger than the external diameter of the cable 1 and the depth (b) of the groove 2 is nearly equal to the sum of all external diameters of the cables 1. Then the cross section of this terminal clamper is constituted by joining an L-shaped rod body 3 and a long plate body 4 into a rod body with U-shaped cross section. Consequently, when the optical fiber cables 1 are inserted into the groove 2 in order, an optical cable which is inserted in advance is easily prevented from falling or shifting in position owing to vibration without using any special jig nor fixing the optical fiber cables 1 temporarily.
Patent JP-S5950646-A (JP)
Title: Octal phase demodulator
Inventor: RIYUU TOSHIHIKO
IPC: H04L27/227
Filed: 1982-09-14
Abstract: PURPOSE:To realize stable and accurate demodulation, by performing automatic phase control based on an error signal generated from a binary code discriminator. CONSTITUTION:An input signal is branched through an AGC circuit 37. Phase detectors 2, 3 perform orthogonal synchronizing detection of the input signal. The detected signal is inputted to full-wave rectifier circuits 17, 18. The signal rectified at the full-wave rectifiers is converted into digital signals EQL, EQU at binary discriminators 26, 27. The digital signals represent (x) and (y) direction errors from a normal pull-in point on a phase plane explaining the 8PSK system. A signal controlling the AGC circuit 37 and an APC signal controlling a VCO circuit 6 are formed by the arithmetic on the error signals and output signals D1-D4 of the binary discriminators 10-13.
Patent JP-H0823992-A (JP)
Title: Production of hyaluronic acid
Inventor: HIYAMA KEIICHIRO
IPC: C12P19/26
Filed: 1994-07-13
Abstract: PURPOSE:To produce a large amount of hyaluronic acid having high molecular weight in high efficiency at a low cost while preventing the intrusion of hemolytic streptolysin S and O by culturing a specific hyaluronic acid-producing bacterial strain and separating the acid from the cultured liquid. CONSTITUTION:A bacterial strain capable of producing hyaluronic acid, free from productivity of chondroitinase, exhibiting anhemolytic property and belonging to the genus Streptococcus [preferably Streptococcus equi NC93O627 (FERM P-14341)] is cultured in a medium and hyaluronic acid produced and accumulated in the cultured liquid is separated from the liquid by conventional method. The culture of Streptococcus equi NC93O627 is preferably carried out at 30-35 deg.C and pH 7-7.5 using glucose as the carbon source. The Streptococcus equi NC930627 can be produced e.g. by mutating Streptococcus equi ATCC 9527 and mutating again the produced strain free from chondroitinase productivity.
Patent JP-H0827520-A (JP)
Title: Production of support frame material for television receiver
Inventor: TAKAHASHI HIROSHI
IPC: C22C38/00
Filed: 1994-07-13
Abstract: PURPOSE:To produce a mask frame material for television cathode-ray tube, having high magnetic properties as well as high productivity, material uniformity, etc., at a low cost. CONSTITUTION:A steel, consisting of, by weight ratio, <=0.010% C, <=0.3% Mn, <0.03% P, <0.01% S, <=0.010% O, <=0.0050% N, <=0.0050% B, and the balance Fe with inevitable impurities, is hot-rolled, cold-rolled, and recrystallization-annealed in a continuous annealing furnace. At this time, it is preferable that the steel having this composition is heated at 1100-1180 deg.C, finish-rolled at 800-880 deg.C, coiled at 700-780 deg.C, cold-rolled, and then annealed at 800-850 deg.C in a continuous annealing furnace.
Patent JP-H1014068-A (JP)
Title: Steel wire anchor device for steel wire armored cable
Inventor: MIYANO AKIO
IPC: H02G9/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To connect steel wires firmly and improve reliability in cable connection part, by increasing anchor force between the steel wires of armored cables when two adjoining steel wire armored cables are connected at each end part thereof. SOLUTION: At an end part of each cable 1, a flange 13, a middle plate 18, and a pushing plate 23 are provided in an overlapped way along the cable 1 with a main cable body 7 inserted through each central hole. A screw edge part 29 of a bolt 28 is passed through the bolt holes, and each steel wire 8 is passed through the central hole of the flange 13 so that the steel wire 8 is elongated from the flange 13 and the middle plate 18 through a surrounding part of the middle plate 18 to a place between the middle plate 18 and the pushing plate 23. When tightening nuts 31 and 32 to be screwed with a screw part 29 are tightened, the steel wires 8 are put firmly at two positions between the flange 13 and the maiddle plate 18 and between the middle plate 18 and the pushing plate 23.
Patent JP-H05332895-A (JP)
Title: Manufacture of embrittlement simulation test material
Inventor: KUSUHASHI MIKIO
IPC: G01N1/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a manufacture method capable of producing a test material in which a measure against deterioration of steel material due to irradiation embrittlement is incorporated in evaluation of integrity of a large-sized structure such as a reactor pressure vessel. CONSTITUTION:Steel material for test material composed of C: 0.21-0.25%, Si: 0.35-0.45%, Mn: 1.10-1.65%, P: 0.020-0.030%, S: 0.025-0.035%, Ni: 0.40-0.50%, Mo: 0.40-0.65% in weight percent and the residual composed of Fe and unavoidable impurities are quenched at 845-1000 deg.C and thereafter annealed at 500-620 deg.C. The test material in which low toughness and high strength are performed and chemical composition, heat treatment conditions, metal structure and the like are approximated to a real product is obtained without irradiation of neutrons and the like.
Patent JP-S5864010-A (JP)
Title: Leading out device of lead wire in oil for electric induction apparatus
Inventor: TANIGUCHI YASUHIKO
IPC: H01F27/04
Filed: 1981-10-13
Abstract: PURPOSE:To enable a leading out device of lead wire in oil for electric induction apparatus to have a high voltage and to be formed in a small type without generating  partial discharge and peeling off of insulation by a method wherein earthed sheilding  electrodes of which the insides to face to insulating barriers are covered with an insulator are provided, and conductive or semiconductive paints are applied to the earthed  shielding electrodes thereof. CONSTITUTION:Insulation of strand wires 6 is performed to a high voltage connecting  lead 4 to be arranged in a pipe conduit 3 together with insulating oil, and barrier insulators 8 fractionalizing an oil gap 7 are arranged concentrically on the outer side thereof. Moreover insulatingly coated earthed shielding electrodes 9 are arranged on the  outer side thereof. The earthed shielding electrodes 9 are arranged between the barrier  insulator 8 and the pipe conduit 3 interposing the prescribed intervals between them.  Semiconductive paints or conductive paints are applied to molded insulators 10 on the  sides to face to the high voltage connecting lead 4, and are dried to form the earthed  shielding electrodes 9, and after then molded insulators 11 are fixed by molding as to  cover the conductive parts. Leads 12 to take electric potential against the conduit 3 or  a proper earthing matter are led out from the earthed shielding electrodes 9 at the outside circumferential sides of the shielding electrodes 9.
Patent JP-H0328476-A (JP)
Title: Ic card key
Inventor: TANAKA AKITO
IPC: B42D15/10
Filed: 1989-06-23
Abstract: PURPOSE:To make copying of a key impossible and to reduce the size of the key by a method wherein an electronic key is added to an IC card, and data is freely variable. CONSTITUTION:An IC card having a data input output terminal 1, a key board 2, a display device 3, and a solar battery 4 is provided. A key 5 is provided, and an I/O port for exchanging data with an electronic lock is formed in the side of the key. The card 5 and the key 5 are interconnected by means of a hinge 6, a power source is feedable, and a signal is transmittable. In a state that the key 5 is folded, data is exchanged through a terminal like an ordinary IC card, and data is inputted, displayed, and computed by using the key board 2. Further, by using the key 5, data is exchanged with the electronic lock to perform locking and unlocking. This constitution freely varies data of a key, makes copying of a key impossible, and enables the key to be suited for mass production and used for a door knob since its size is reduced.
Patent JP-H0832313-A (JP)
Title: Dielectric filter
Inventor: TSUJIGUCHI TATSUYA
IPC: H01P5/08
Filed: 1994-07-14
Abstract: PURPOSE:To provide desired external coupling and phases and to improve the degree of freedom of setting by providing an external coupling adjustment hole near an excitation hole for the external coupling and appropriately setting the formation position, shape and dimension. CONSTITUTION:In an antenna multicoupler, while passing through a pair of the opposing end angles 1a and 1b of a dielectric block 1 in an approximately rectangular parallelopiped shape, seven pieces of resonance holes 2a-2g are formed and holes 5a, 5b and 5c and the external coupling adjustment holes 6a, 6b and 6c are formed between the holes 2a and 2b, 2c and 2d and 2b and 2g, respectively. An internal conductor 3 is formed respectively on the inner surfaces of the holes 2a-2g, 5a, 5b and 5c and the holes 6a, 6b and 6c and an external conductor 4 is formed over the almost entire outer surface of the block 1. The holes 6a, 6b and 6c are newly provided holes and constitution other than the external coupling adjustment holes is same as before. The holes 6a, 6b and 6c are parallelly provided near the holes 5a, 5b and 5c and the internal conductor 3 is conducted to the external conductor 4 on an open side end surface and a short-circuit side end surface and made to function as a grounding conductor together.
Patent JP-S648934-A (JP)
Title: Production of artificial marble counter
Inventor: NAKAMURA YASUO
IPC: A47K1/00
Filed: 1987-07-01
Abstract: PURPOSE: To prevent the generation of a defective, and facilitate release from dies by injecting an artificial marble resin to a top plate thickness in a die having a vertical groove, and placing and fixing an apron die on the artificial marble resin at the other side end of the die in a half-hardened condition. CONSTITUTION: Three stages of flat surface parts c1 , c2 , c3 are formed in a surface die (c), and a back guard die (d) is placed and fixed on the flat surface part c3 . Height of this back guard die (d) is a height of the flat surface part c2 plus a top plate thickness, and a space for a back guard thickness is formed between that and a part suspended downward from the flat surface part c2 . In this die, a moulding resin to be artificial marble is injected to an upper surface of the back guard die (d). In a half-hardened condition, a space of a similar size to an apron thickness is provided between that and the suspended part from the flat surface part c1 , an apron die (e) is fixed, and the moulding resin to be artificial marble is injected to this space as well, and integrated with the moulding resin in the half-hardened condition.
Patent JP-S5865122-A (JP)
Inventor: KAMO TETSUO
IPC: F24C15/08
Filed: 1981-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H063728-A (JP)
Title: Photometric device for camera
Inventor: OMORI MITSUTAKA
IPC: G03B7/099
Filed: 1992-06-22
Abstract: PURPOSE:To widen the dynamic range of a photometric area by selecting the case that photometric operation is performed only by the junction capacitance of a silicon photodiode and the case that it is performed by adding a capacitor. CONSTITUTION:An external light brightness detection circuit 5 detects the condition of the brightness of an object and transmits it to a CPU 8. In the case the brightness of the object is lower than specified brightness, the CPU 8 turns off a transistor 7, so that the charge of the junction capacitance Cj of the silicon photodiode 6 is discharged to increase the inverted input terminal voltage Vn of an operational amplifier 1, and the amplifier 1 transmits inverted output to close a shutter. In the case the brightness of the object is higher than the specified brightness, the CPU 8 turns on the transistor 7, so that the capacitor 4 is connected, charge is performed by the photoelectric current of the silicon photodiode 6 to increase the terminal voltage Vn of the amplifier 1, and the amplifier 1 transmits the inverted output to close the shutter.
Patent JP-H119308-A (JP)
Title: Washing system of shoes
Inventor: SUDO YOSHIAKI
IPC: A47L23/22
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a shoes washing system by which shoes are perfectly washed regardless of the intention of a person who washes them. SOLUTION: A door 1 is provided with a screw 7 which is moved together with the door 1 and is fixed to the door 1 and a water pipe is provided with a switch 13 for permitting washing water for washing the shoes to flow for a fixed time by pressing the screw 7 which is moved together with the door 1 and also fixed to the door 1 when the door 1 is opened. Then, four drain ports 23a, 23b, 23c and 23d for discharging washing water which is permitted to flow in the water pipe 11 so as to wash the shoes are also provided.
Patent JP-S5588337-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE KIYOKAZU
IPC: H01L21/316
Filed: 1978-12-27
Abstract: PURPOSE: To prevent mixing of ion by the migration in a substrate and thus to obtain a semiconductor stable in electrical characteristics by a method wherein a silicon nitride film is formed on a semiconductor substrate, and a double-layer insulating coat consisting of a phosphorus glass film and an oxidized silicon film are formed.  
     CONSTITUTION: An n-type silicon substrate works as a collector domain 1, and p-type base domain 3 and n-type emitter domain 4 are formed through an ordinary selective diffusion process with an SiO 2  film 2 as a mask. After removing a phosphorus glass film formed at the time of emitter diffusion, electrode holes 6aW8a are formed, and a silicon nitride film 9, a phosphorus glass film 10 and a silicon oxidized film 11 are formed. Next, electrode holes 6W8 are formed through photo- etching, and aluminum electrodes 12W14 are formed. The phosphorus glass working at the time of diffusion is thus removed to obtain a clean oxidized silicon film, the silicon nitride film is formed to block a migrating ion, the film thickness is further enlarged to minimize an influence of the migrating ion, thus obtaining a stable electrical characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S647338-A (JP)
Title: Focus controller
Inventor: ISHIKA TAKESHI
IPC: G11B7/09
Filed: 1987-06-30
Abstract: PURPOSE:To attain a stable focus control by processing specifically an output of a photodetector having a detection area split into three by a reference line in parallel with a generator and a detection area split into two at a reference line intersecting orthogonally therewith so as to control the focus of a converged light to a recording medium. CONSTITUTION:A radiated laser beam L is reflected in a recording film of an optical disk 1 and the reflected divergent laser beam is converted into a collimated luminous flux by an objective lens 16 at focusing. The beam L reflected in a half prism 14 and passing through a cylindrical convex lens 17 is made incident on astigmatism lenses 18, 20 focused in different points. The photodetector 19 is provided with photodetection cells 19a-19f of 3-row and 2-column, a 1st row, 1st column cell 19a is connected electrically to a 3rd row, 1st column cell 19c and the 1st row, 2nd column detection cell 19d is connected electrically to the 3rd row, 2nd column cell 19f. The focus of the converged light onto the disk 1 is controlled by using the detection signal from the detector 19 in this way. Thus, the stable focus control is attained.
Patent JP-S6319583-A (JP)
Title: Device for detecting characteristics of surface layer ground
Inventor: NAKAMURA YUTAKA
IPC: G01V1/28
Filed: 1986-07-12
Abstract: PURPOSE:To improve the estimation accuracy of dominant frequency of a surface layer ground and to attain estimation at an optional time band by finding out the vector ratio of a horizontal direction component to that of a vertical direction component of a microtremors wave measured on a ground surface. CONSTITUTION:A waveform is read out from the electric signal of a vertical direction component of ground motion based upon a recorder or a sensor by a 1st waveform detecting part 2 and the amplitude spectrum of the horizontal direction component waveform is calculated by a spectrum operation part 5. A waveform is similarly read out from the electric signal of the vertical direction component of the ground motion by 1 2nd waveform detecting part 3 and the amplitude spectrum of the vertical direction component waveform is calculated by a spectrum operation part 6. Then, the ratio of the amplitude spectrum of the horizontal direction component to the vertical direction is calculated by a spectrum ratio operating part 8 to find out the dominant frequency highly accurately as frequency applying the largest peak value of the spectrum ratios. Since artificial vibration is smaller than the dominant frequency in the horizontal direction of the surface layer ground, the restriction of a time band for measuring the microtremors of the ground surface is loosened.
Patent JP-S5588557-A (JP)
Title: Linear motor
Inventor: UCHIDA RIYOUHEI
IPC: H02K33/12
Filed: 1978-12-27
Abstract: PURPOSE: To operationally drive a moving member and retain it in a prescribed position through an identical mechanism, by providing a means to control the direction and quantity of energization of an electromagnet for a stator.  
     CONSTITUTION: When a moving member located on a left side is caused to move rightward, coils 2a, 2b are energized so that the left poles of stators 1a, 1b become N-poles. At that time, the moving member 3 repulse the magnetic poles and attract right poles, namely, the moving member suffers from a force in the direction of an arrow A to move rightward. If the direction of energization of an electromagnet is reversed, the moving member 3 moves leftward. Springs 4a, 4b function to retain the moving member 3 in a position at an appropriate distance from the center of the magnetic pole faces of the stators 1a, 1b. The distance is necessary to cause a driving force when the electromagnet is energized. Even if the energization is stopped, the position of the moving member displaced is retained by a magnetic force caused between the electromagnet of the moving member and the cores of the stators. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6319300-A (JP)
Inventor: MATSUI RISAKU
IPC: C04B41/89
Filed: 1986-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10331526-A (JP)
Title: Double sliding window
Inventor: SEGAWA KOICHI
IPC: E06B1/32
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To enhance the design of a double sliding window, both inside and outside. by designing the window so that it surely separates the inside from the outside. SOLUTION: This double sliding window 1 has an inner sash 4 and an outer sash 3, both assembled into a window frame 2 formed by combining upper frames 21, 32, lower frames 22, 32, and vertical frames 22, 33. The window frame 2 comprises an aluminum frame 7 and a resin frame 8 assembled into the indoor face-side part of the aluminum frame 7, and the stiles 9, 10 of the inner sash 4 and the stiles 9, 10 of the outer sash 3 are formed respectively by an aluminum stile 9 and a resin stile 10 which is assembled into the indoor face-side part of the aluminum stile 9.
Patent JP-H11337471-A (JP)
Title: Evaluation of crystal quality of polycrystalline substance
Inventor: MISHIMA TAKAHIRO
IPC: G01N15/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an excellent evaluation method capable of grasping the crystalline state of a polycrystalline substance simply and instantaneously in a highly detailed manner by anyone without requiring a time to evaluate the same. SOLUTION: The crystal surface of a polycrystalline substance is directly read by using a flat bed type scanner 2 and the obtained data is inputted to a data processing means 3 as a digital signal to obtain image data of high resolving power wherein the number of pixels per an area of 100 cm<2> becomes 3,000×3,000 or more and, by analyzing the particle size distribution and particle boundary distribution of crystals from the image data, the crystal quality of the polycrystalline substance are evaluated.
Patent JP-2000342553-A (JP)
Title: Mri equipment and mr imaging method
Inventor: NOZAKI SEISHI
IPC: G01R33/54
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an MR image excellent in plotting ability and resolution for the traveling information of tissues and blood vessels in a short photographing time by executing a 3D photographing positively utilizing the character of the tissues and blood streams of short T2 time which are more emphasized with their traveling directions becoming in parallel with a phase encoding direction. SOLUTION: This equipment is provided with preparing means (steps S1 to S12) for preparing plural referring images varying a plan ROI and optimum plan ROI deciding means (steps S13, S14) for deciding the optimum state of the plan ROI from these plural reference images. The plan ROI includes information on a phase encoding direction for MR photographing. A preparing means rotates the plan ROI plural times around a center axis passing through the center position of the plan ROI by a prescribed angle each time.